added stars
This commit is contained in:
Raybz@Raybz
parent
b8fa020781
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b44e1c0849
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/*
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* Copyright (C) 2013 Darth Affe <http://wyrez.org> and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.wyrez.shootingstars.controls;
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import com.jme3.math.FastMath;
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import com.jme3.math.Vector3f;
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import com.jme3.scene.Spatial;
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import com.jme3.scene.control.Control;
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/**
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*
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* @author Darth Affe
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*/
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public class StarFaceControl extends BaseControl {
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private Spatial target;
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public StarFaceControl(Spatial target) {
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this.target = target;
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}
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@Override
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public void update(float tpf) {
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spatial.lookAt(target.getLocalTranslation(), Vector3f.UNIT_Y);
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spatial.rotate(FastMath.HALF_PI, 0f, 0f);
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}
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public Control cloneForSpatial(Spatial spatial) {
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return new StarFaceControl(target);
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}
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}
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/*
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* Copyright (C) 2013 Darth Affe <http://wyrez.org> and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.wyrez.shootingstars.game;
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import com.jme3.light.AmbientLight;
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import com.jme3.material.Material;
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import com.jme3.math.ColorRGBA;
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import com.jme3.math.Vector3f;
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import com.jme3.scene.Geometry;
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import com.jme3.scene.Node;
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import com.jme3.scene.Spatial;
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import java.util.Random;
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import org.wyrez.shootingstars.controls.StarDeathControl;
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import org.wyrez.shootingstars.controls.StarFaceControl;
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import org.wyrez.shootingstars.controls.StarPointControl;
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import org.wyrez.shootingstars.data.AudioDataManager;
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import org.wyrez.shootingstars.factories.Materials;
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import org.wyrez.shootingstars.helper.MathHelper;
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import org.wyrez.shootingstars.mesh.Star;
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import org.wyrez.shootingstars.states.GameState;
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/**
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*
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* @author Darth Affe
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*/
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public class StarManager extends Node {
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private static final Random random;
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private static final float MAX_STAR_SIZE = 75f;
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static {
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random = new Random();
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}
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/**/
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private AudioDataManager audioDataManager;
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private Spatial player;
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public StarManager(AudioDataManager audioDataManager, Spatial player) {
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this.audioDataManager = audioDataManager;
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this.player = player;
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addLight();
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}
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public void update(float tpf) {
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float[] data = audioDataManager.getSpawnData();
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if (data == null) {
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return;
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}
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for (float d : data) {
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if (d > 0f) {
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spawn(calcPosition(), calcSize(d), d);
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}
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}
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}
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private Vector3f calcPosition() {
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float radius = (GameState.FIELD_RADIUS - MAX_STAR_SIZE) * random.nextFloat();
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return MathHelper.calcPointOnCircle(MathHelper.degreeToRadian(random.nextFloat() * 360f),
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radius, random.nextFloat() * GameState.FIELD_HEIGHT + GameState.FIELD_LOWER_POS);
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}
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private float calcSize(float data) {
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return MAX_STAR_SIZE - 50f * data;
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}
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private void spawn(Vector3f location, float size, float value) {
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Geometry star = new Geometry("Star", new Star(size, size * 0.2f, 0.5f));
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star.addControl(new StarFaceControl(player));
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star.addControl(new StarDeathControl(this));
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star.addControl(new StarPointControl(player, value));
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star.setLocalTranslation(location);
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Material mat = Materials.STAR.create();
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mat.setColor("Color", ColorRGBA.Yellow);
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star.setMaterial(mat);
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this.attachChild(star);
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}
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private void addLight() {
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AmbientLight ambient = new AmbientLight();
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ambient.setColor(ColorRGBA.White);
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this.addLight(ambient);
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}
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}
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@ -0,0 +1,48 @@
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/*
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* Copyright (C) 2013 Darth Affe <http://wyrez.org> and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.wyrez.shootingstars.helper;
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import com.jme3.math.ColorRGBA;
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/**
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*
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* @author Darth Affe
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*/
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public class ColorHelper {
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public static ColorRGBA calcColor(float value) {
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int r, g, b;
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if (value < 0.25f) {
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r = 0;
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g = Math.round(255 * value / 0.25f);
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b = 255;
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} else if (value < 0.5f) {
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r = 0;
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g = 255;
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b = Math.round(255 * ((0.25f - (value - 0.25f)) / 0.25f));
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} else if (value < 0.75f) {
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g = 255;
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r = Math.round(255 * (value - 0.5f) / 0.25f);
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b = 0;
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} else {
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g = Math.round(255 * ((0.25f - (value - 0.75f)) / 0.25f));
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r = 255;
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b = 0;
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}
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return new ColorRGBA((float) r / 255f, (float) g / 255f, (float) b / 255f, 1f);
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}
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}
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